WEFLO Silent Check Valve Bronze Seat & SS Seat- FIG.5104/5105
Specifications :
- The design is for liquid service and offers many obvious advantages when compared with conventional swing check valve.
- Spring automatically closes disc at zero flow before flow reversal occurs.
- This prevents surge and water hammer.
- Completely guided disc both top and bottom.
- Perfect tightness soft sealed even at low differential pressure.
- Flanged and Drilling comply with EN 1092-2 PN10/16,ANSIB 16.1Class125.
- Rated Working Pressure 16 bar, 250 psi.
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Specifications :
- Grooved Ends to AWWA C606 Standard.
- Opens quickly: maintains pressure within close limits.
- Wide range adjustable: 65psi-300psi(4.5 bar-21 bar).
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- Reduced cavitation design.
- Limits maximum pump discharge pressure.
- Factory tested & preset to requirements.
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- 300psi(21bar)high Working Pressure 600psi (42bar) Hydrostatic Test
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Specifications:
Flanged to EN 1092-2 PN16,ANSIClass125/150/250
(Other available on request)
Grooved Ends to AWWA C606 Standard.
Opens quickly; maintains pressure within close limits.
Wide range adjustable: 65psi-300psi(4.5 bar-21 bar).
Pilot operated main valve.
Reduced cavitation design. Simple field adjustable pressure setting, requiring no special tools or system down time. Closes gradually for surge-free operation.
UL1478 Listed and FM 1361 Approved.
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WEFLO OS&Y Resilient Seated Gate Valve,Flanged Ends & Grooved Ends FIG.F0199
Specifications:
Adjustable Packing.
Ductile-Iron Wedge, EPDM Encapsulated.
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Specifications:
Provides the functions of both Air Release and Air / Vacuum Valves.
Exhausts large quantities of air at system start-up.
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WEFLO Adjustable Relief Valve FIG.F1329
General Description
F1329 bronze adjustable relief valve is rated for up to 310 psi. The adjustable relief valve allows for the required NFPA field hydrostatic testing to be accomplished without removing and/or plugging the outlet for the relief valve. Note: Visual calibration lines on valve are used for approximate adjustment, must verify pressure setting with pressure gauge.
WEFLO Swing Check Valve, Flanged Ends FIG.F1322
Specifications
Meet or exceed the requirements of AWWA C508 Standard.
Full Waterway.
Disc is fully encapsulated with EPDM rubber.
Superior design featuring exceptionally low pressure losses at high flow rates.
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Specifications:
Meet or exceed the requirements of EN 593 and MSS SP-67 Standard.
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Splined Drive.
e Outdoor and Indoor rated.
Vulcanized Seat Design for Bubble-Tight Shutoff.
Flag Type Position indicator.
e Built-in Supervisory Switch.
Face to Face Dimension complies with ASME B16.10 Narrow and EN558 Series 20.
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Specifications:
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